From b03b57cf8b16d4ee9b524b8ea2db94b683b7f891 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Reis?= <reis@janeasystems.com>
Date: Thu, 23 Jul 2020 20:41:22 +0100
Subject: [PATCH] jenkins: add ARM64 Windows

PR-URL: https://github.com/nodejs/build/pull/2408
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Ash Cripps <ashley.cripps@ibm.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 jenkins/scripts/VersionSelectorScript.groovy | 10 +++++++++-
 jenkins/scripts/windows/compile.cmd          |  5 ++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/jenkins/scripts/VersionSelectorScript.groovy b/jenkins/scripts/VersionSelectorScript.groovy
index de9121619..63a6f34f8 100644
--- a/jenkins/scripts/VersionSelectorScript.groovy
+++ b/jenkins/scripts/VersionSelectorScript.groovy
@@ -65,9 +65,10 @@ def buildExclusions = [
   [ /vcbt2015(-\w+)?$/,               testType,    gte(10)       ],
   [ /vs2017(-\w+)?$/,                 testType,    ltGte(8, 15)  ],
   [ /vs2019(-\w+)?$/,                 testType,    lt(13)        ],
-  [ /vs2015-x86$/,                    testType,    gte(10)       ], // compile x86 only once
+  [ /vs2015-x86$/,                    testType,    gte(10)       ], // compile arm64/x86 only once
   [ /vs2017-x86$/,                    testType,    ltGte(10, 14) ],
   [ /vs2019-x86$/,                    testType,    lt(14)        ],
+  [ /vs2019-arm64$/,                  testType,    lt(14)        ],
   // VS versions supported to build add-ons
   [ /vs2013-COMPILED_BY/,             testType,    gte(9)        ],
   [ /vs2015-COMPILED_BY/,             testType,    noVer         ],
@@ -164,5 +165,12 @@ combinations.each{
       return
     }
   }
+  // Run tests on Windows ARM64 only if explicitly requested
+  if (builderLabel =~ /^win.*COMPILED_BY.*-arm64$/) {
+    if (!parameters['RUN_ARM64_TESTS'].toString().equalsIgnoreCase("true")){
+      println "Skipping $builderLabel because RUN_ARM64_TESTS is not selected"
+      return
+    }
+  }
   result['nodes'].add(it)
 }
diff --git a/jenkins/scripts/windows/compile.cmd b/jenkins/scripts/windows/compile.cmd
index dee51592f..f4b945457 100644
--- a/jenkins/scripts/windows/compile.cmd
+++ b/jenkins/scripts/windows/compile.cmd
@@ -18,7 +18,10 @@ if not defined DISABLE_CLCACHE if exist C:\clcache\dist\clcache_main\clcache_mai
 )
 
 :: Call vcbuild
-if "%nodes:~-4%" == "-x86" (
+if "%nodes:~-6%" == "-arm64" (
+  :: Building MSI is not yet supported for ARM64
+  set "VCBUILD_EXTRA_ARGS=arm64 release"
+) else if "%nodes:~-4%" == "-x86" (
   set "VCBUILD_EXTRA_ARGS=x86 %VCBUILD_EXTRA_ARGS%"
 ) else (
   set "VCBUILD_EXTRA_ARGS=x64 %VCBUILD_EXTRA_ARGS%"